/*
 * Copyright 2014-2016 CyberVision, Inc.
 *
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 *
 *      http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 */

#define HC_SHORTHAND
#import <OCHamcrest/OCHamcrest.h>

#define MOCKITO_SHORTHAND
#import <OCMockito/OCMockito.h>

#import <XCTest/XCTest.h>
#import "StorageSizeLogUploadStrategy.h"

@interface StorageSizeLogUploadStrategyTest : XCTestCase

@end

@implementation StorageSizeLogUploadStrategyTest

- (void)testLessThanVolumeThreshold {
    int32_t thresholdVolume = 5;
    
    id<LogStorageStatus> logStorageStatus = mockProtocol(@protocol(LogStorageStatus));
    [given([logStorageStatus getConsumedVolume]) willReturnLong:(int64_t)(thresholdVolume - 1)];
    
    StorageSizeLogUploadStrategy *strategy = [[StorageSizeLogUploadStrategy alloc] initWithVolumeThreshold:thresholdVolume];
    XCTAssertEqual([strategy isUploadNeededForStorageStatus:logStorageStatus], LOG_UPLOAD_STRATEGY_DECISION_NOOP);
}

- (void)testEqualToVolumeThreshold {
    int32_t thresholdVolume = 5;
    
    id<LogStorageStatus> logStorageStatus = mockProtocol(@protocol(LogStorageStatus));
    [given([logStorageStatus getConsumedVolume]) willReturnLong:(int64_t)(thresholdVolume)];
    
    StorageSizeLogUploadStrategy *strategy = [[StorageSizeLogUploadStrategy alloc] initWithVolumeThreshold:thresholdVolume];
    XCTAssertEqual([strategy isUploadNeededForStorageStatus:logStorageStatus], LOG_UPLOAD_STRATEGY_DECISION_UPLOAD);
}

- (void)testGreaterThanVolumeThreshold {
    int32_t thresholdVolume = 5;
    
    id<LogStorageStatus> logStorageStatus = mockProtocol(@protocol(LogStorageStatus));
    [given([logStorageStatus getConsumedVolume]) willReturnLong:(int64_t)(thresholdVolume + 1)];
    
    StorageSizeLogUploadStrategy *strategy = [[StorageSizeLogUploadStrategy alloc] initWithVolumeThreshold:thresholdVolume];
    XCTAssertEqual([strategy isUploadNeededForStorageStatus:logStorageStatus], LOG_UPLOAD_STRATEGY_DECISION_UPLOAD);
}


@end
